OEM Compatibility: Genuine York HVAC parts guarantee proper fitment and electrical specifications

Its snap-action configuration provides a clean electrical break

Does this part include the internal probes

including the popular S4A

Watts 0259705 Valve 320735-701 OEM Compatibility: Genuine York HVACThe Watts 0259705 is a high capacity 1 inch temperature and pressure relief valve engineered for commercial water heating systems and storage tanks. This Series 140X valve is designed to provide automatic protection against excessive thermal expansion and pressure spikes. Featuring a bronze body construction and an extension thermostat with a 6 inch probe, it ensures accurate sensing of tank temperatures up to 210F. The unit is ASME rated and CSA